330 Twin Peaks Ln

Alamo, CA
$ 3,700,000 Beds 4 Baths 4 Sq 3,424 Virtual Tour
Monthly Estimate* How much can I afford?

Welcome to your own private wine country retreat just minutes from Round Hill Country Club. Nestled on a spectacular 1.05-acre lot in prestigious Round Hill, a vineyard-lined paver driveway welcomes you to this beautifully remodeled custom home. Surrounded by a Pinot Noir and Cabernet producing vineyard, the property offers an extraordinary level of privacy with no rear neighbors and no direct side neighbors, creating a true sanctuary. Thoughtfully reimagined throughout, the 3,424-square-foot residence features 4 bedrooms, a dedicated office, a temperature-controlled wine cellar, 3 full bathrooms, and 2 half bathrooms. Wide-plank hardwood flooring, designer lighting and finishes, and expansive windows complete the beautifully updated interiors. Designed for both everyday living and entertaining, the heart of the home is the stunning chef's kitchen, featuring two oversized islands, premium stainless steel appliances including a SubZero refrigerator, Wolf range, built-in Miele coffee system, drawer microwave, panel-ready Thermador dishwasher, and wine refrigerator. An abundance of custom cabinetry, a walk-in pantry, pot filler, and a beverage station complete this kitchen, seamlessly connecting to the spacious family room and backyard. The luxurious primary suite is a true sanctuary, offering a versatile sitting room with a fireplace and custom built-in wardrobe cabinetry, along with a spa-inspired bathroom featuring a freestanding soaking tub, oversized walk-in shower with multiple shower heads, and a spacious walk-in closet. The upper level is complete with a junior suite, two additional secondary bedrooms, and a shared hall bathroom. Outdoors, the resort-style backyard is an entertainer's dream, offering a sparkling pool and spa with a Baja shelf, expansive travertine patios, multiple lounge areas, a fire pit, a fully equipped outdoor kitchen with bar seating and built-in pizza oven, and a covered porch overlooking the vineyard. Whether entertaining under the café lights or enjoying a peaceful evening among the vines, this exceptional property offers the ambiance of a private wine country retreat just minutes from Round Hill Country Club where you can enjoy resort-like amenities, access top-rated schools, and downtown Alamo.

Active

  • Price
  • $ 3,700,000
  • City
  • Alamo
  • Bedrooms
  • 4
  • Full Bathrooms
  • 3
  • County
  • Contra Costa
  • Half Bathrooms
  • 2
  • Area
  • Lot Size
  • 1.05 Acres
  • Zip
  • 94507
  • Sqr Footage
  • 3,424
  • Year Built
  • 1977
  • Style
  • Custom
  • MLS#
  • 41148827
Listed By: Khrista Jarvis with Coldwell Banker Realty; 925-856-0782
Data Source: Bay East MLS, CCAR MLS, or bridgeMLS

Features

General

Living Area 3424
Sewer Public Sewer
Heating Zoned
Cooling Central Air
Roof Shingle
Appliances Dishwasher,Gas Range,Microwave,Free-Standing Range,Refrigerator,Dryer,Washer,Gas Water Heater
HOA Fee 135
Garage Spaces 3
Association Fee Includes None
Architectural Style Custom
Pool Features In Ground,Outdoor Pool
Construction Materials Stone,Wood Siding
Year Built 1977
Electric Photovoltaics Seller Owned
View Vineyard
Stories Count 2
Levels Two Story
Property Subtype Detached
Assoc Fee Paid Per Annually
County Contra Costa
New Construction false
Property Type Residential
Association Amenities Other
HOA true
Subdivision Name Roundhill
Garage Y/N true
Total Rooms 11
Full Baths 3
Status Active
Directions Roundhill Rd - Roundhill Dr - Royal Oaks - Biltmore - Twin Peaks.
City Alamo
Association Name ROUND HILL PROP OWNERS
High School District San Ramon Valley (925) 552-5500
MLS Area Listing
Lot Size Square Feet 45780
Property Condition Existing
Standard Status Active
Elementary School District San Ramon Valley (925) 552-5500

Interior Features

Interior Amenities Dining Area,Family Room,Breakfast Bar,Counter - Solid Surface,Pantry,Updated Kitchen
Flooring Hardwood Flrs Throughout,Tile
Total Fireplaces 3
Fireplace Features Family Room,Living Room,Master Bedroom
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Laundry Features Laundry Room,Cabinets,Sink
Total Bedrooms 4
Kitchen Features Breakfast Bar,Counter - Solid Surface,Stone Counters,Dishwasher,Eat-in Kitchen,Disposal,Gas Range/Cooktop,Kitchen Island,Microwave,Pantry,Range/Oven Free Standing,Refrigerator,Updated Kitchen
Total Baths 5
1/2 Baths 2

Exterior Features

Exterior Amenities Back Yard,Private Entrance
Parking Features Attached,Int Access From Garage
Lot Features Cul-De-Sac,Premium Lot,Vineyard,Back Yard,Paved,Private,Landscaped
Water Source Public
Lot Size Area 1.051
Foundation Details Raised
Building Area Total 3424
Lot Size Acres 1.05

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Newark, CA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School
High School Unknown High School

Price History

9/19/2026 Listed $3,700,000

Property vs Zip Code Average in 94507

Price
AVG $4M
$3.7M
Year Built
AVG 1982
1977

Areas That We Cover

330 Twin Peaks Ln Alamo, CA is a Single Family Home for sale at $3700000 with 3424 sqft and a lot size of 1.05 Acres Acre(s). 330 Twin Peaks Ln Alamo has 4 bedrooms, 3 baths and was built in 1977. The property's zip code is 94507 which is in Alamo, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.